2238865552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1817261}}^1$

素因数の和:1817287

約数の個数: 40

約数和(自身を含む): 5408171712

約数和(自身を除く): 3169306160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1817261, 3634522, 7269044, 12720827, 14538088, 19989871, 25441654, 29076176, 39979742, 50883308, 79959484, 101766616, 139929097, 159918968, 203533232, 279858194, 319837936, 559716388, 1119432776, 2238865552]

約数ペア:

[(1, 2238865552), (2, 1119432776), (4, 559716388), (7, 319837936), (8, 279858194), (11, 203533232), (14, 159918968), (16, 139929097), (22, 101766616), (28, 79959484), (44, 50883308), (56, 39979742), (77, 29076176), (88, 25441654), (112, 19989871), (154, 14538088), (176, 12720827), (308, 7269044), (616, 3634522), (1232, 1817261)]